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发明名称
INFLATION ELEMENT FOR A DOWNHOLE TOOL, METHOD AND SHAPING TOOL FOR PRE-DISPOSING THE BLADDER
摘要
申请公布号
EP1169171(A1)
申请公布日期
2002.01.09
申请号
EP20000917195
申请日期
2000.04.07
申请人
WEATHERFORD/LAMB, INC.
发明人
CARISELLA, JAMES, V.
分类号
B29C49/00;B29C55/22;B29C71/00;E21B33/127;(IPC1-7):B29C71/00
主分类号
B29C49/00
代理机构
代理人
主权项
地址
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